While I agree with running syn with the cold winter giving you better protection at startup I also think you benefit a lot from the syn in the heat. So why gamble one for the other? You always said you love Amsoil so why not run it exclusivly and keep the extended drains? While you got a good deal on the VWB, I think you are taking a step backwards. Just me, though.
No i agree too, he's hanging around bill too much and on a dino kick with the new sig and posting the pics and all,but do whats best for you bud! hehehe

StevieC,
Sorry to here you have made this dredful decesion. See what happens when I am gone all day. All kinds of bad stuff happens.
I was never a 100% Syn guy... I fully believe in today's Dinos offering excellent protection for more miles than anyone wants.
I'm only using Syn in the Santa Fe because of cold flow properties... All the other vehicles in the house run Dino!
I have torn apart too many engines with my dad that have been run exclusively on dino and they were fine inside except being abused by the owners by over heating, or because of a manufacturing defect or whatever, but never because of oil failure!
I will personally fly y'all to my house for a BBQ and a Kiss-o-death ceremony should my engine in the Santa Fe die because of dino use.

You can hold me to that!